Hasan Robat-e Pain (Persian: حسن رباط پائين)[a] is a village in, and the capital of, Zarkan Rural District[4] of Laybid District, Meymeh and Vazvan County, Isfahan province, Iran.

At the time of the 2006 National Census, the village's population was 1,762 in 362 households, when it was in Meymeh District[b] of Borkhar and Meymeh County.

[6] The following census in 2011 counted 1,682 people in 527 households,[7] by which time the district had been separated from the county in the establishment of Shahin Shahr and Meymeh County.

[8][c] The 2016 census measured the population of the village as 1,700 people in 563 households.

This Isfahan province location article is a stub.